1. School of Civil Aviation, Northwestern Polytechnical University, Xi’an710072, P. R. China
2. Yangtze River Delta Research Institute of Northwestern Polytechnical University, Suzhou215400, P. R. China
3. Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen518057, P. R. China
4. School of Textile and Clothing, Nantong University, Nantong226019, P. R. China
5. National Equipment New Material & Technology (Jiangsu) Co., Ltd, Suzhou215400, P. R. China
6. Nantong Ecotherm Insulations Co., Ltd, Nantong226019, P. R. China